Hardware Manual - RTD Embedded Technologies, Inc.
Contents
1. support with VLAN tag insertion stripping and packet filtering for up to 4096 VLAN tags allows creation of multiple VLAN segments o Multi Mode SFP with 1 option Avago AFBR 5715APZ or equivalent 850nm For use with Multi Mode Fiber Optics LC Connector Bail latch e Software o Supports Windows 7 XP included on companion CD o Open source Linux drivers included in the kernel o Drivers included in most modern operating systems Check with the OS manufacturer RTD Embedded Technologies Inc www rtd com 6 LAN24225 and LAN34225 User s Manual Accessing the Analog World 1 3 Ordering Information The LAN24225 is available with the following options Table 1 Ordering Options LAN24225ER PCI 104 Express SFP Ethernet Module with pass through PCI LAN34225ER PCle 104 SFP Ethernet Module without pass through PCI IDAN LAN24225ER PCI 104 Express SFP Ethernet Module in IDAN enclosure IDAN LAN34225ER PCle 104 SFP Ethernet Module in IDAN enclosure LAN24225ER 1 PCI 104 Express SFP Ethernet Module with pass through PCI with Multi Mode SFPs installed LAN34225ER 1 PCle 104 SFP Ethernet Module without pass through PCI with Multi Mode SFPs installed IDAN LAN24225ER 1 PCI 104 Express SFP Ethernet Module in IDAN enclosure with Multi Mode SFPs installed IDAN LAN34225ER 1 PCle 104 SFP Ethernet Module in IDAN enclosure with Multi Mode SFPs installed Throughout this document LAN24225 refers to both the LAN24225 and LAN34225 unless2. Each is a green LED that will illuminate when a link is established The LED will also blink momentarily when there is any activity on that port 4 3 2 BUS CONNECTORS CN1 Top amp CN2 Bottom PCle Connector The PCle connector is the connection to the system CPU The position and pin assignments are compliant with the PC 104 Express Specification See PC 104 Specifications on page 19 The LAN24225 is a Type 2 board and can connect to a Type 2 PCle 104 connector For an adapter to convert the x16 link on a Type 1 connector to a single x4 link on a Type 2 connector contact the RTD Sales department ADP055 CN16 PCI Connector LAN24225 only The PCI connector is pass through The only electrical connections to the board are power and ground The position and pin assignments are compliant with the PC 104 Express Specification See PC 104 Specifications on page 19 Figure 5 IDAN Photo RTD Embedded Technologies Inc www rtd com 15 LAN24225 and LAN34225 User s Manual Accessing the Analog World 44 Steps for Installing Always work at an ESD protected workstation and wear a grounded wrist strap Turn off power to the IDAN system Remove the module from its anti static bag Check that pins of the bus connector are properly positioned Check the stacking order make sure all of the busses used by the peripheral cards are connected to the couModule Hold the module by its edges and orient it so the bus connect
3. be repair or replacement as provided above Under no circumstances will RTD Embedded Technologies be liable to the purchaser or any user for any damages including any incidental or consequential damages expenses lost profits lost savings or other damages arising out of the use or inability to use the product Some states do not allow the exclusion or limitation of incidental or consequential damages for consumer products and some states do not allow limitations on how long an implied warranty lasts so the above limitations or exclusions may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state RTD Embedded Technologies Inc www rtd com 20 LAN24225 and LAN34225 User s Manual RTD Embedded Technologies Inc 103 Innovation Boulevard State College PA 16803 USA Telephone 814 234 8087 Fax 814 234 5218 www rtd com sales rtd com techsupport rtd com Represents all cpu s pre In systems capable of hotp as new cpu s are detected method such as ACPI for cpumask t cpu present map _ EXPORT SYMBOL cpu present mA ifndef CONFIG SMP Represents all cpu s that 7 a gt ee gt cpumask t cpu online map v AS9100 W 1S0 9001 Copyright 2015 by RTD Embedded Technologies Inc All rights reserved
4. 104 or PC 104 Express Type 2 connection o Two Independent Gigabit Ethernet Connections 1000 Mbps SFP on each channel Does not support 10 100 Mbps A Full Duplex support Supports Wake on LAN o Chipset ntel 82575EB PCle Gigabit Ethernet Controller Pre boot eXecution Environment PXE enables system to boot up via the LAN o Gigabit MAC PHY Advanced Features Intel I O Acceleration Technology Intel I OAT accelerates TCP I O for improved CPU utilization MSI X support minimizes the overhead of interrupts and allows load balancing of interrupt handling between cores CPUs Mechanism available for reducing interrupts generated from Tx Rx operations to maximize system performance and throughput Dual 8 kB configurable Rx and Tx FIFO buffers means no external FIFO memory requirements Support for transmission and reception of jumbo frames up to 9 5kBytes enables higher and better throughput of data EEE 802 3 compliant flow control support with software controllable pause times and threshold values to reduce frame loss from receive overruns o Host Offloading Features Direct Cache Access DCA enables the I O device to activate a pre fetch engine in the CPU that loads the data into the CPU cache before use eliminating cache misses and reducing CPU load Checksum offloading segmentation offloading and packet filtering capabilities lower processor utilization EEE 802 1q virtual local area network VLAN
5. 5 only 3 4 ROS TOM INS fa asse ae n EIS EDO ESAE KD 4 IDAN Connections 4 1 Module Handling Precautions asuseneaezhi Venice er brbcrdm engl oai 4 2 Physical Characters T 4 3 Serre 4 3 1 External I O Connectors CN4 and CN5 SFP Connectors D1 and D2 Link Activity LEDs 4 3 2 Bus Connectors CN1 Top amp CN2 Bottom PCle Connector CN16 PCI Connector LAN24225 only 4 4 Sjzexeu lne S 5 Functional Description 5 1 BOG UI UC RAN usas aSO ODER a ai 9 2 Supe o T E 5 3 Driver SUDO cosa Een umEMDUMMER EIE E EUMD DENIM EEIE 6 Troubleshooting 7 Additional Information 7 1 PC 104 SPECHICAUONS rarsstsvusscrineinarctervarninsiissntasevianimseinaainswssiainneinaainsnidminniinaniasen h PCI Express Specification ccccccssscscssssccsssscscssssecsssecsssessecessecassessecessesaseesatens ia Ethernet CODIOL GE cian debian der idporta E 8 Limited Warranty RTD Embedded Technologies Inc www rtd com IV Accessing the Analog World LAN24225 and LAN34225 User s Manual Table of Figures PUM 1 Board DIMENSIONS Em m 10 Figure 2 Board Connections LAN24225ER 1 SHOWN ccccsecscssssssssssssssssssessescsssessesssecsesececsesesscsesessesesassssesassesassesesassesessusesassesasausesassesesatsesasanes 11 gie iz eo b cz Me M OCR cle NER enn ene ee ee a eee ee eee 13 Fig re 4 IDAN IMIG SIONS csess
6. Glia LAN24225 and LAN34225 PCI Express Dual Gigabit SFP Fiber Ethernet User s Manual BDM 610020100 Rev B RTD Embedded Technologies Inc AS9100 and ISO 9001 Certified RTD Embedded Technologies Inc 103 Innovation Boulevard State College PA 16803 USA Telephone 814 234 8087 Fax 814 234 5218 www rtd com sales rtd com techsupport rtd com Kali V asoi00 lt W 1809001 laa Accessing the Analog World Revision History RevA Initial Release Rev B Corrected Windows driver info added IDAN photos and added MTBF 6 11 2015 Advanced Analog I O Advanced Digital I O aAIO aDIO a2DIO Autonomous SmartCal Catch the Express cpuModule dspFramework dspModule expressMate ExpressPlatform HiDANplus MIL Value for COTS prices multiPort PlatformBus and PC 104EZ are trademarks and Accessing the Analog World dataModule IDAN HiDAN RTD and the RTD logo are registered trademarks of RTD Embedded Technologies Inc formerly Real Time Devices Inc PS 2 is a trademark of International Business Machines Inc PCI PCI Express and PCle are trademarks of PCI SIG PC 104 PC 104 Plus PCI 104 PCle 104 PCI 104 Express and 104 are trademarks of the PC 104 Embedded Consortium All other trademarks appearing in this document are the property of their respective owners Failure to follow the instructions found in this manual may result in damage to the product described in this man
7. V Supply Voltage 1 1 1 maj ma Ve 12V Supply Voltage 10 1 maj ma Ve f2VSuplyVotage 0 0 o o maj ajy Operating Temperature o 5 0 70 C Ts Storage Temperature AS TC Relative Humidit NonCondenig 0j Telcordia Issue 2 MTBF Mean Time Before Failure 30 C Ground benign controlled 1 534 607 2 2 Electrical Characteristics Table 3 Electrical Characteristics Symbol Parameter Test Conc Min Max gs PL Pewersspatn Messi LL 3 0 lcs SV Input Supply Current Active Boardonly mA CN6 External LED Connector Va LinkSignalOutputLow lz80 00 O055 V 39 Ve Va Activity Signal OutputLow l z 140m PCle Bus Differential Output Voltage o 1 08 12 V DC Differential TX Impedance 952 1169 Q0 si Differential Input Voltage 1 o 33 V DC Differential RX Impedance 1 8927 1158 Q0 Electrical Idle Detect Threshold 1 61 mjm RTD Embedded Technologies Inc www rtd com 9 LAN24225 and LAN34225 User s Manual Accessing the Analog World 3 Board Connection 3 1 Board Handling Precautions To prevent damage due to Electrostatic Discharge ESD keep your board in its antistatic bag until you are ready to install it into your system When removing it from the bag hold the board
8. at the edges and do not touch the components or connectors Handle the board in an antistatic environment and use a grounded workbench for testing and handling of your hardware 3 2 Physical Characteristics e Weight Approximately 0 1 kg 0 22 Ibs e Dimensions 90 17 mm L x 95 89 mm W 3 550 in L x 3 775 in W not including SFP sockets tO 15 2 24 uvuovvvetv 7 77 ue t t o vovoosvoseost 9 9 TU RTD Embedded Technologies In www rtd com Figure 1 Board Dimensions RTD Embedded Technologies Inc www rtd com 10 LAN24225 and LAN34225 User s Manual Accessing the Analog World 3 3 Connectors and Jumpers CN16 PCI Connector Pass through LAN24225 only CREE EELEE EEEET o i Quwununuuumuuuusuuasuasusussauusssussl X s See 4 s w suuws sw www u m M D1 Port 0 4 Link Activity LED CN4 Port 0 SFP D2 Port 1 4 ink Activity LED CN5 Port 1 SFP CN6 External LED Connector CN1 amp CN2 PCle Connector Figure 2 Board Connections LAN24225ER 1 shown 3 3 1 EXTERNAL I O CONNECTORS CN4 and CN5 SFP Connectors CN4 and CN5 are Small Form factor Pluggable SFP connectors They accept standard SFP modules which can be used to connect to Gigabit Fiber or Twisted Pair Ethernet These modules are hot pluggable so they can be changed without s
9. e ce eecests cocatseatinecebear ce Edu tec pp dbi dnas tete ta nein tet pL aeia SS DU UU D SDN SEU U d nota seas nese cnet raia aaraa raiek 14 ge dotcom DAN poc nee Bene er ota ee ar cree ee ee eee ee eee 15 Figure 6 Example IDAN ESI E M ssicsesccz 2c ccuissezvecevedincsuistnenetuised m E a EEEE OEE En 16 Figure T LAN24225 Block B rz o s PR Rm 17 Table of Tables Table eS TINA HORS EIE EO Tem 7 Tade Operating ODD DES eese sees tases cece EE eee 9 Tables Eleciical d dac tens Coa Ios tere a Nr OREN NE ENE CDT EDU E E TOR DM I Oe Serevent eee D 9 Table ING eds LE DA n cio Im u ee 12 Accessing the Analog World RTD Embedded Technologies Inc www rtd com V LAN24225 and LAN34225 User s Manual Accessing the Analog World 1 Introduction 1 1 Product Overview The LAN24225 and LAN34225 are server grade dual Gigabit Ethernet Modules They provide two Small Form factor Pluggable SFP connectors that will accept a pre installed multi mode Fiber SFP module or a customer supplied SFP module This allows the flexibility to have any combination of multi mode fiber single mode fiber or twisted pair interfaces A PCle x4 interface ensures excellent bandwidth for communication with the CPU 1 2 Board Features The following sections describe the major features of the LAN24225 server grade dual Gigabit Ethernet communication module e General Features o PCle x4 Connection PCle
10. e of part is configured incorrectly If problems persist or you have questions about configuring this product contact RTD Embedded Technologies via the following methods Phone 1 814 234 8087 E Mail techsupport rtd com Be sure to check the RTD web site http www rtd com frequently for product updates including newer versions of the board manual and application software RTD Embedded Technologies Inc www rtd com 18 LAN24225 and LAN34225 User s Manual Accessing the Analog World 7 Additional Information 7 1 PC 104 Specifications A copy of the latest PC 104 specifications can be found on the webpage for the PC 104 Embedded Consortium WWW pc104 org 7 2 PCI Express Specification A copy of the latest PCI Express specifications can be found on the webpage for the PCI Special Interest Group WWW pcisig com 7 3 Ethernet Controller For more information on the Ethernet Controller used on the LAN24225 refer to the Intel 82575EB Datasheet www intel com RTD Embedded Technologies Inc www rtd com 19 LAN24225 and LAN34225 User s Manual Accessing the Analog World 8 Limited Warranty RTD Embedded Technologies Inc warrants the hardware and software products it manufactures and produces to be free from defects in materials and workmanship for one year following the date of shipment from RTD Embedded Technologies Inc This warranty is limited to the original purchaser of product and is not tra
11. hutting down the system NOTE The SFP interface will only link at 1000 Mbps It cannot be used at 10 100 Mbps for any media type D1 and D2 Link Activity LEDs The LEDs provide link status information Each is a green LED that will illuminate when a link is established The LED will also blink momentarily when there is any activity on that port RTD Embedded Technologies Inc www rtd com 11 LAN24225 and LAN34225 User s Manual Accessing the Analog World CN6 External LED Connector The External LED connector is provided to allow external Link and or Activity LEDs to be attached to the board This connector is typically not populated contact the RTD Sales department for additional ordering options Table 4 CN6 External LED Header Signal Function 1 Port Link Port 0 Link L No Link 2 PortO_Act Port 0 Activity with 200Q series resistor H Link and Active blinks L No Link or Not Active 3 Port1 Link Port 1 Link H Link L No Link 4 Port1 Act Port 1 Activity with 200Q series resistor H Link and Active blinks L No Link or Not Active 6 GND Ground AJ JJ 3 3 2 BUS CONNECTORS CN1 Top amp CN2 Bottom PCle Connector The PCle connector is the connection to the system CPU The position and pin assignments are compliant with the PC 104 Express Specification See PC 104 Specifications on page 19 The LAN24225 is a Type 2 board and can connect to a Type 2 PC
12. le 104 connector For an adapter to convert the x16 link on a Type 1 connector to a single x4 link on a Type 2 connector contact the RTD Sales department ADP055 CN16 PCI Connector LAN24225 only The PCI connector is pass through The only electrical connections to the board are power and ground The position and pin assignments are compliant with the PC 104 Express Specification See PC 104 Specifications on page 19 RTD Embedded Technologies Inc www rtd com 12 LAN24225 and LAN34225 User s Manual lea Accessing the Analog World 3 4 Steps for Installing Always work at an ESD protected workstation and wear a grounded wrist strap Turn off power to the PC 104 system or stack Select and install stand offs to properly position the module on the stack Remove the module from its anti static bag Check that pins of the bus connector are properly positioned Check the stacking order make sure all of the busses used by the peripheral cards are connected to the cpuModule Hold the module by its edges and orient it so the bus connector pins line up with the matching connector on the stack Gently and evenly press the module onto the PC 104 stack 9 If any boards are to be stacked above this module install them 10 Attach any necessary cables to the PC 104 stack 11 Re connect the power cord and apply power to the stack 12 Bootthe system and verify that all of the hardware is working properly o NDN ee Gr YS Fig
13. nsferable During the one year warranty period RTD Embedded Technologies will repair or replace at its option any defective products or parts at no additional charge provided that the product is returned shipping prepaid to RTD Embedded Technologies All replaced parts and products become the property of RTD Embedded Technologies Before returning any product for repair customers are required to contact the factory for a Return Material Authorization RMA number This limited warranty does not extend to any products which have been damaged as a result of accident misuse abuse such as use of incorrect input voltages improper or insufficient ventilation failure to follow the operating instructions that are provided by RTD Embedded Technologies acts of God or other contingencies beyond the control of RTD Embedded Technologies or as a result of service or modification by anyone other than RTD Embedded Technologies Except as expressly set forth above no other warranties are expressed or implied including but not limited to any implied warranties of merchantability and fitness for a particular purpose and RTD Embedded Technologies expressly disclaims all warranties not stated herein All implied warranties including implied warranties for merchantability and fitness for a particular purpose are limited to the duration of this warranty In the event the product is not free from defects as warranted above the purchaser s sole remedy shall
14. or pins line up with the matching connector on the stack Gently and evenly press the module onto the IDAN system If any boards are to be stacked above this module install them Finish assembling the IDAN stack by installing screws of an appropriate length Attach any necessary cables to the IDAN system Re connect the power cord and apply power to the stack Boot the system and verify that all of the hardware is working properly tO oo Job St oe SS qux cx _ r Figure 6 Example IDAN System RTD Embedded Technologies Inc www rtd com 16 LAN24225 and LAN34225 User s Manual D 5 1 9 2 9 9 Accessing the Analog World Functional Description Block Diagram The Figure below shows the functional block diagram of the LAN24225 Intel 82575EB Figure 7 LAN24225 Block Diagram Ethernet Boot The LAN24225 support Ethernet boot This allows the CPU to request a boot image from a server negating the need to have any bootable media directly attached to the system The ability to use Ethernet Boot is dependent on the BIOS of the CPU and the boot order is controlled by the BIOS on the CPU The LAN24225 comes with a PXE boot agent installed Other boot agents including iSCSI and the programming utilities are available from Intel s website www intel com Contact RTD technical support for more information Driver Support For Windows XP and Windows 7 the LAN24225 is supported by an Ethernet driver p
15. otherwise noted The Intelligent Data Acquisition Node IDAN building block can be used in just about any combination with other IDAN building blocks to create a simple but rugged 104 stack This module can also be incorporated in a custom built RTD HIDAN or HiDANplus High Reliability Intelligent Data Acquisition Node Contact RTD sales for more information on our high reliability systems RTD Embedded Technologies Inc www rtd com T LAN24225 and LAN34225 User s Manual Accessing the Analog World 1 44 Contact Information 1 4 1 SALES SUPPORT For sales inquiries you can contact RTD Embedded Technologies sales via the following methods Phone 1 814 234 8087 Monday through Friday 8 00am to 5 00pm EST E Mail sales rtd com 1 4 2 TECHNICAL SUPPORT If you are having problems with you system please try the steps in the Troubleshooting section of this manual For help with this product or any other product made by RTD you can contact RTD Embedded Technologies technical support via the following methods Phone 1 814 234 8087 Monday through Friday 8 00am to 5 00pm EST E Mail techsupport rtd com RTD Embedded Technologies Inc www rtd com 8 LAN24225 and LAN34225 User s Manual Accessing the Analog World 2 Specifications 2 1 Operating Conditions Table 2 Mpeg Conditions Test Condition Min Max Unit bol Parameter Min N L ENEEETTUUOO 5 Vus 33
16. rovided by Intel A copy of this driver is provided on the companion CD that is shipped with the board and may also be downloaded from the RTD web site www rtd com or the Intel web site www intel com It is recommended that you frequently check the RTD web site for updated documentation and drivers Under Linux the Ethernet controller is supported via the i gb kernel module that is included in Linux kernels 2 6 25 or later Most modern desktop Linux distributions will automatically detect the Ethernet controller and load the necessary drivers Contact the vendor of your Linux distribution for more information For other operating systems the LAN24225 may be natively supported Many operating systems include support for the Intel 82575EB PCI Ethernet controller which the LAN24225 is based on Your operating system vendor should be able to provide the necessary information RTD Embedded Technologies Inc www rtd com 17 LAN24225 and LAN34225 User s Manual Accessing the Analog World 6 Troubleshooting If you are having problems with your system please try the following initial steps e Simplify the System Remove modules one at a time from your system to see if there is a specific module that is causing a problem Perform you troubleshooting with the least number of modules in the system possible e Swap Components Try replacing parts in the system one at a time with similar parts to determine if a part is faulty or if a typ
17. ual or other components of the system The procedure set forth in this manual shall only be performed by persons qualified to service electronic equipment Contents and specifications within this manual are given without warranty and are subject to change without notice RTD Embedded Technologies Inc shall not be liable for errors or omissions in this manual or for any loss damage or injury in connection with the use of this manual Copyright 2015 by RTD Embedded Technologies Inc All rights reserved RTD Embedded Technologies Inc WWW rtd com lil LAN24225 and LAN34225 User s Manual Table of Contents 1 Introduction 1 1 mite Vene ir T 1 2 BOSIOUEESIUI cee one ee none nee EE LE E EM a E IE 1 3 ordenng IDEO DT Deseo eee uuo E Id IU 14 Contact Information cese betta ato rut M E II 1 4 1 Sales Support 1 4 2 Technical Support 2 Specifications 2 1 Operating Conditions esses nnns 2 2 Electrical Characteristics ee nns 3 Board Connection 3 1 Board Handling Precautions senes 3 2 Physical CDSIaclerisll Sos cotone onere ttr avo HU EXE RR ED MO trI U DU IM EUU UE 3 3 Connectors and NO RTI 3 5 1 External I O Connectors CN4 and CN5 SFP Connectors D1 and D2 Link Activity LEDs CN6 External LED Connector 3 3 2 Bus Connectors CN1 Top amp CN2 Bottom PCle Connector CN16 PCI Connector LAN2422
18. ure 3 Example 104 Stack RTD Embedded Technologies Inc www rtd com 13 LAN24225 and LAN34225 User s Manual Accessing the Analog World 4 IDAN Connections 4 Module Handling Precautions To prevent damage due to Electrostatic Discharge ESD keep your module in its antistatic bag until you are ready to install it into your system When removing it from the bag hold the module by the aluminum enclosure and do not touch the components or connectors Handle the module in an antistatic environment and use a grounded workbench for testing and handling of your hardware 4 2 Physical Characteristics e Weight Approximately 0 21 Kg 0 46 Ibs e Dimensions 151 972 mm L x 129 978 mm W x 16 993 mm H 5 983 in L x 5 117 in W x 0 669 in H Ec e 9 E D so Figure 4 IDAN Dimensions RTD Embedded Technologies Inc www rtd com 14 LAN24225 and LAN34225 User s Manual Accessing the Analog World 43 Connectors 4 3 1 X EXTERNAL I O CONNECTORS CN4 and CN5 SFP Connectors CN4 and CN5 are Small Form factor Pluggable SFP connectors They accept standard SFP modules which can be used to connect to Gigabit Fiber or Twisted Pair Ethernet These modules are hot puggable so they can be changed without shutting down the system NOTE The SFP interface will only link at 1000 Mbps It cannot be used at 10 100 Mbps for any media type D1 and D2 Link Activity LEDs The LEDs provide link status information
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